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586 results

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    Neisseria gonorrhoeae bacteria — Stock Photo
    Neisseria gonorrhoeae bacteria
    Pseudomonas aeruginosa bacteria — Stock Photo
    Pseudomonas aeruginosa bacteria
    Researcher holding a petri dish — Stock Photo
    Researcher holding a petri dish
    Spherical bacteria and rod-shaped bacteria — Stock Photo
    Spherical bacteria and rod-shaped bacteria
    Petri dish containing cultured bacteria — Stock Photo
    Petri dish containing cultured bacteria
    Cholera bacteria colony — Stock Photo
    Cholera bacteria colony
    Cholera bacteria colony — Stock Photo
    Cholera bacteria colony
    Escherichia coli bacteria — Stock Photo
    Escherichia coli bacteria
    Salmonella typhimurium bacteria — Stock Photo
    Salmonella typhimurium bacteria
    Cholera bacteria colony — Stock Photo
    Cholera bacteria colony
    Cholera bacteria colony — Stock Photo
    Cholera bacteria colony
    Salmonella typhimurium bacteria — Stock Photo
    Salmonella typhimurium bacteria
    Q fever bacteria inside a cell — Stock Photo
    Q fever bacteria inside a cell
    Yersinia pestis bacteria, illustration — Stock Photo
    Yersinia pestis bacteria, illustration
    Bacillus cereus bacteria — Stock Photo
    Bacillus cereus bacteria
    Methicillin-resistant Staphylococcus aureus — Stock Photo
    Methicillin-resistant Staphylococcus aureus
    Staphylococci bacteria colony — Stock Photo
    Staphylococci bacteria colony
    Illustration of Lactobacillus colony — Stock Photo
    Illustration of Lactobacillus colony
    Escherichia coli bacteria — Stock Photo
    Escherichia coli bacteria
    Escherichia coli bacteria — Stock Photo
    Escherichia coli bacteria
    Escherichia coli on the surface of human skin — Stock Photo
    Escherichia coli on the surface of human skin
    Bacteria infecting organism — Stock Photo
    Bacteria infecting organism
    Gram-positive Nocardia bacteria — Stock Photo
    Gram-positive Nocardia bacteria
    Pathogenic bacteria in the blood stream — Stock Photo
    Pathogenic bacteria in the blood stream
    Campylobacter jejuni bacteria — Stock Photo
    Campylobacter jejuni bacteria
    Bacterial cells on tissue surface — Stock Photo
    Bacterial cells on tissue surface
    Strands of Actinomyces viscosus — Stock Photo
    Strands of Actinomyces viscosus
    Bacillus anthracis bacteria — Stock Photo
    Bacillus anthracis bacteria
    Campylobacter jejuni bacteria — Stock Photo
    Campylobacter jejuni bacteria
    Methicillin-resistant Staphylococcus aureus — Stock Photo
    Methicillin-resistant Staphylococcus aureus
    Growing bacterial colony — Stock Photo
    Growing bacterial colony
    Hepatitis E virus particles — Stock Photo
    Hepatitis E virus particles
    Bacterial cells on tissue surface — Stock Photo
    Bacterial cells on tissue surface
    Streptococcus bacteria structure — Stock Photo
    Streptococcus bacteria structure
    Rod-shaped bacteria infecting organism — Stock Photo
    Rod-shaped bacteria infecting organism
    Bacillus anthracis bacteria — Stock Photo
    Bacillus anthracis bacteria
    Bacterial infection of tissue lining — Stock Photo
    Bacterial infection of tissue lining
    Methicillin-resistant Staphylococcus aureus — Stock Photo
    Methicillin-resistant Staphylococcus aureus
    Bacterial infection spreading in bloodstream — Stock Photo
    Bacterial infection spreading in bloodstream
    Growing bacterial colony — Stock Photo
    Growing bacterial colony
    Escherichia coli on the surface of human skin — Stock Photo
    Escherichia coli on the surface of human skin
    Bacterial cells on tissue surface — Stock Photo
    Bacterial cells on tissue surface
    Streptomyces coelicoflavus bacteria — Stock Photo
    Streptomyces coelicoflavus bacteria
    Lactobacillus bulgaricus bacteria — Stock Photo
    Lactobacillus bulgaricus bacteria
    Rod-shaped bacterial organisms — Stock Photo
    Rod-shaped bacterial organisms
    Healthy Red blood cells — Stock Photo
    Healthy Red blood cells
    Bacillus anthracis bacteria — Stock Photo
    Bacillus anthracis bacteria
    Methicillin-resistant Staphylococcus aureus — Stock Photo
    Methicillin-resistant Staphylococcus aureus
    Rod-shaped bacteria infecting organism — Stock Photo
    Rod-shaped bacteria infecting organism
    HIV particles in the bloodstream — Stock Photo
    HIV particles in the bloodstream
    Lactobacillus bulgaricus bacteria — Stock Photo
    Lactobacillus bulgaricus bacteria
    Strands of Actinomyces viscosus — Stock Photo
    Strands of Actinomyces viscosus
    Alveolar macrophage phagocytosis of E. coli — Stock Photo
    Alveolar macrophage phagocytosis of E. coli
    Clostridium tetani bacterium — Stock Photo
    Clostridium tetani bacterium
    Staphylococcus bacteria cluster — Stock Photo
    Staphylococcus bacteria cluster
    Escherichia coli bacteria — Stock Photo
    Escherichia coli bacteria
    Bacterial infection in the blood stream — Stock Photo
    Bacterial infection in the blood stream
    Bacillus anthracis bacteria — Stock Photo
    Bacillus anthracis bacteria
    Alveolar macrophage phagocytosis of E. coli — Stock Photo
    Alveolar macrophage phagocytosis of E. coli
    Illustration of Lactobacillus colony — Stock Photo
    Illustration of Lactobacillus colony